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102282 (1999 TX62)
Classification: Main-belt Asteroid          SPK-ID: 2102282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768166019655767 3.5484e-08  
a 2.444314370794765 1.2004e-08 au
q 2.012119009615208 8.9459e-08 au
i 1.576691107883588 5.4707e-06 deg
node 209.5940403148115 0.00013775 deg
peri 46.29231655571166 0.00013868 deg
M 320.5730402700015 1.6644e-05 deg
tp 2459353.370894594626
(2021-May-18.87089459)
6.5011e-05 TDB
period 1395.834789974752
3.82
1.0282e-05
2.815e-08
d
yr
n .2579101786154161 1.8999e-09 deg/d
Q 2.876509731974323 1.4126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      9802 days (26.84 yr)  
   first obs. used      1994-04-13  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6019  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:41:15  

Additional Information
 Earth MOID = .996016 au 
 Jupiter MOID = 2.17329 au 
 T_jup = 3.477 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.58   n/a MPCxxxxx  
diameter diameter 1.759 km 0.590 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.157   0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

102282 (1999 TX62)          Discovered 1999-Oct-07 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1951-May-31 15:36 < 00:01 Hebe 0.0225341860434245 0.0225308154975952 0.0225375614251361 7.90648600167358 7.90648596678107 2433798.150151220 0.839870157234551 582.609648832384 60.4954954722491 74.2884755599999 53654.9726636008 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:16 2021-Apr-13 15:41
2042-Dec-11 21:43 00:02 Europ 0.0179650048829743 0.0179616843043744 0.0179683263955591 3.94748601773415 3.94748586786102 2467230.405018270 1.95388517774704 276.901633777516 65.0883309519373 55.5755654343229 34472.9397197636 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:16 2021-Apr-13 15:41
2081-Mar-02 18:38 00:04 Europ 0.0245507403475274 0.0245460748606035 0.0245554094945405 3.76756840387322 3.76756828896635 2481191.276446451 3.49533044320646 543.483060639035 63.7983268049508 -65.5175823103761 52425.5504151147 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:16 2021-Apr-13 15:41

Alternate Designations
 1999 TX62 = 1995 UU13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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